Performer: Matylda Polinska-Lewicka z ork Opery Warszawkseij Writer: St. Moniuszko
Rec. iarja z4go Aktu op. Halka.
Digitized at 78 revolutions per minute. Four stylii were used to transfer this record. They are 3.5 mil truncated eliptical, 2.3 mil truncated conical, 2.8 mil truncated conical, 3.3 mil truncated conical. These were recorded flat and then also equalized with Turnover: 375.0, Rolloff: -12.0.
The preferred versions suggested by an audio engineer at George Blood, L.P. have been copied to have the more friendly filenames.